Well, this guy did actually exist and some of what he is known to have done is pretty interesting, hanging with Louis XV, Marie Antoinette, Casanova, Voltaire and Mesmer, founder of hypnosis.

But was he really 500 years old and if so how? Could he still be alive now?

A podcast of weird and wonderful topics by maverick Psychiatrist Dr Tom Picton. https://www.amazon.co.uk/Tom-Picton/e/B01MY6B93Q/ref=dp_byline_cont_pop_ebooks_1 UK Amazon Author Page https://www.amazon.com/Tom-Picton/e/B01MY6B93Q/ref=sr_ntt_srch_lnk_2?qid=1484792169&sr=8-2 US Amazon Author Page https://focus27.wordpress.com Astral Projects Blog